Minor release v1.3

Transfer benchmarking scripts to Wiki.
Move benchmarking documentation to Wiki.
Update Makefile.

Minor release v1.2

Changelog for 1.2:

• Use schedule(static) clause for all worksharing constructs
• Pull Likwid instrumentation outside benchmark functions
• Add script to extract scaling runs

Minor release v1.1

Changelog for 1.1:

• Increase default problem size to almost 4GB to compensate for OpenMP overhead.
• Turn on streaming stores always for Intel toolchain
• Explicitly set static scheduling for OMP for loops
• Add golang version in util
• Add single file versions (C and Fortran) for teaching
• Improve LIKWID instrumentation

Initial release

v1.0

Update README.md